40+ events in December about UK fracking, onshore oil and gas and campaigning. Government challenge in two High Court hearings IGas and Angus Energy go to court over protest injunctions Climate protests and petition hand-in to Downing Street Training workshop Rallies, meetings, film screening, fundraisers

The shale gas company, Cuadrilla, is to allow more fluid to come back to the surface after fracking, in an attempt to tackle the problem of earth tremors. It will also seek to raise the threshold on the magnitude of tremors at which fracking must stop.